公开(公告)号：US11701922B2

公开(公告)日：2023-07-18

申请号：US16621570

申请日：2018-06-12

申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN

发明人： Milan Fedurco ,  Marco Ribezzo

IPC分类号： B60C9/00 ,  C08G73/02 ,  C08J5/06 ,  C09D179/04 ,  D07B1/06 ,  C08G65/40

CPC分类号： B60C9/0007 ,  C08G65/4031 ,  C08G65/4056 ,  C08G73/0233 ,  C08J5/06 ,  C09D179/04 ,  D07B1/0606 ,  B60C2009/0014 ,  C08G2380/00 ,  Y10T428/2933 ,  Y10T428/2938

摘要： A metallic or metallized reinforcer has at least a surface of which is at least partially metallic, the at least partially metallic surface being coated with a polybenzoxazine sulfide whose repeating units include at least one unit corresponding to formula (I) or (II):




in which the two oxazine rings are connected together via a central aromatic group, the benzene ring of which bears one, two, three or four groups of formula —Sx—R in which “x” is an integer from 1 to 8 and R represents hydrogen or a hydrocarbon-based group including 1 to 10 carbon atoms and optionally a heteroatom chosen from O, S, N and P. Such a reinforcement can be used for the reinforcement of a rubber article, in particular a motor vehicle tire.

公开(公告)号：US20230220306A1

公开(公告)日：2023-07-13

申请号：US17999967

申请日：2021-05-19

申请人： BASF SE

发明人： Holger TUERK ,  Susanne Carina ENGERT ,  Alexander Michael HAYDL ,  Robert John CARSWELL ,  Julie BENNETT

IPC分类号： C11D3/37 ,  C11D11/00 ,  C08G73/02

CPC分类号： C11D3/3723 ,  C11D11/0017 ,  C08G73/0226

摘要： Disclosed herein are amphoterically-modified ethoxylated oligoamines, their manufacture, and methods of using them.

公开(公告)号：US11697804B2

公开(公告)日：2023-07-11

申请号：US16589647

申请日：2019-10-01

申请人： The Johns Hopkins University

发明人： Jordan J. Green ,  Martin G. Pomper ,  Camila Gadens Zamboni ,  Hannah Vaughan ,  Il Minn

IPC分类号： C12N9/12 ,  C12N15/52 ,  A61K48/00 ,  C12N15/85 ,  A61K35/00 ,  C08G73/02 ,  A61K51/04 ,  B82Y5/00 ,  A61K45/00 ,  A61K31/522

CPC分类号： C12N9/1211 ,  A61K35/00 ,  A61K48/0041 ,  C08G73/02 ,  C12N15/52 ,  C12N15/85 ,  A61K31/522 ,  A61K45/05 ,  A61K51/0459 ,  B82Y5/00 ,  C12N2820/007 ,  C12N2830/008 ,  C12N2830/15 ,  C12N2840/007 ,  C12N2840/60 ,  C12Y207/01021

摘要： A DNA plasmid useful for diagnostic and therapeutic gene therapy is disclosed. Improvements to gene therapy methods known in the art are provided to ensure cancer-targeting, high efficacy, and long durability of expression. The DNA plasmid is combined with compositions of polymeric nanoparticles for non-viral gene therapy to treat cancer, including hepatocellular carcinoma and prostate cancer.

公开(公告)号：US11643406B2

公开(公告)日：2023-05-09

申请号：US16637551

申请日：2018-08-21

申请人： DREXEL UNIVERSITY ,  The Government of the United States of America, as represented by The Secretary of the Army

发明人： Giuseppe R. Palmese ,  Santosh K. Yadav ,  John J. LaScala

IPC分类号： C07D413/06 ,  C07D413/14 ,  C07D307/52 ,  C08G73/02

CPC分类号： C07D413/06 ,  C07D307/52 ,  C07D413/14 ,  C08G73/024 ,  C08G73/0273

摘要： Benzoxazine compounds, methods of making them, polymers made therefrom and methods of polymerizing the benzoxazines. These renewable benzoxazine monomers and polymers that utilize the variety of building blocks found in renewable plant biomass, demonstrate excellent processability and large temperature windows for processing of resin systems.

公开(公告)号：US20230124554A1

公开(公告)日：2023-04-20

申请号：US18059104

申请日：2022-11-28

申请人： University of Washington

发明人： Shaoyi Jiang ,  Tao Bai ,  Jean-René Ella-Menye ,  Hsiang-Chieh Hung ,  Priyesh Jain ,  Andrew Sinclair ,  Harihara Subramanian Sundaram ,  Yang Li ,  Peng Zhang

IPC分类号： C08F220/34 ,  C08F220/36 ,  C08F220/48 ,  C07F9/09 ,  C07C229/16 ,  C07C265/04 ,  C07C229/12 ,  C07C255/23 ,  C07C237/22 ,  C08F220/44 ,  C07C253/30 ,  C07C255/26 ,  C08F220/50 ,  C08F220/42 ,  C09D5/16 ,  C09D7/65 ,  C08F220/60 ,  A61K47/58 ,  A61K47/59 ,  C08G18/38 ,  C08G18/78 ,  C08G61/08 ,  C08G61/12 ,  C08G63/685 ,  C08G69/26 ,  C08G69/42 ,  C08G73/02 ,  C08G73/06 ,  C08L35/02 ,  C08L65/00 ,  C08L67/02 ,  C08L75/04 ,  C08L77/06 ,  C08L79/02 ,  C08L79/04 ,  C09D135/02 ,  C09D165/00 ,  C09D167/02 ,  C09D175/04 ,  C09D177/06 ,  C09D179/02 ,  C09D179/04

摘要： Free-standing non-fouling polymers and polymeric compositions, monomers and macromonomers for making the polymers and polymeric compositions, objects made from the polymers and polymeric compositions, and methods for making and using the polymers and polymeric compositions

公开(公告)号：US20230120244A1

公开(公告)日：2023-04-20

申请号：US18076030

申请日：2022-12-06

申请人： THE REGENTS OF THE UNIVERSITY OF MICHIGAN

发明人： Peter X. Ma ,  Xiaojin Zhang

IPC分类号： A61K47/59 ,  C08G73/02 ,  A61L27/18 ,  A61L27/58 ,  C08G83/00 ,  C12N15/113 ,  C08G81/00 ,  A61L27/56 ,  A61L27/54 ,  A61K47/69 ,  A61L27/44 ,  A61K47/50 ,  A61K47/60 ,  A61L27/52 ,  C08G63/66 ,  C08F210/02 ,  A61L27/26

摘要： A hyperbranched polymer includes a hyperbranched, hydrophobic molecular core, respective low molecular weight polyethyleneimine chains attached to at least three branches of the hyperbranched, hydrophobic molecular core, and respective polyethylene glycol chains attached to at least two other branches of the hyperbranched, hydrophobic molecular core. Examples of the hyperbranched polymer may be used to form hyperbranched polyplexes, and may be included in DNA or RNA delivery systems.

公开(公告)号：US11617367B2

公开(公告)日：2023-04-04

申请号：US17215700

申请日：2021-03-29

申请人： International Business Machines Corporation ,  AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH

发明人： James L. Hedrick ,  Mareva B. Fevre ,  Nathaniel H. Park ,  Victoria A. Piunova ,  Yi Yan Yang ,  Pang Kern Jeremy Tan

IPC分类号： A01N25/10 ,  A01N37/26 ,  A01N43/50 ,  A01N47/44 ,  C07C279/10 ,  C08L79/02 ,  C08G69/26 ,  C08G73/02 ,  C08L101/00 ,  A61Q17/00

摘要： Techniques regarding chemical compounds with antimicrobial functionality are provided. For example, one or more embodiments describe herein can comprise a monomer that can comprise a molecular backbone. The molecular backbone can comprise a bis(urea)guanidinium structure covalently bonded to a functional group, which can comprise a radical. Also, the monomer can have supramolecular assembly functionality.

公开(公告)号：US20230099234A1

公开(公告)日：2023-03-30

申请号：US17742921

申请日：2022-05-12

申请人： Thintronics, Inc.

发明人： Tarun Amla ,  Stefan J. Pastine

IPC分类号： C08J5/18 ,  C08F283/10 ,  C08G73/02

摘要： Provided herein is a polymer composition comprising a polyhydroxyamino ether (e.g., a crosslinked polyhydroxyamino ether) and printed circuit boards comprising the same.

公开(公告)号：US20230093774A9

公开(公告)日：2023-03-23

申请号：US17012377

申请日：2020-09-04

申请人： Julius-Maximilians-Universität Würzburg

发明人： Robert LUXENHOFER ,  Lukas HAHN

IPC分类号： C08G73/02 ,  B33Y10/00 ,  B33Y70/00 ,  B29C64/40

摘要： Provided is a block copolymer comprising a polymer block (A) formed from repeating units of formula (I): wherein R1 is methyl or ethyl, and a polymer block (B) formed from repeating units of formula (II): as well as a hydrogel comprising the block copolymer.

公开(公告)号：US20230092482A1

公开(公告)日：2023-03-23

申请号：US17800265

申请日：2021-02-19

申请人： BASF SE

发明人： Sophia EBERT ,  Holger TUERK ,  Susanne-Carina ENGERT ,  Claudia ESPER ,  Ouidad BENLAHMAR

IPC分类号： C08G73/02 ,  C08G65/26 ,  C11D3/37

摘要： Described herein is an alkoxylated polyalkylene imine or an alkoxylated polyamine according to the general formula (I) Also described herein is a process for preparing such alkoxylated polyalkylene imines or alkoxylated polyamines as well as a method of using such compounds within, for example, cleaning compositions and/or in fabric and home care products. Also described herein are compositions or products that include the alkoxylated polyalkylene imine or the alkoxylated polyamine.